Stacked tabs are sliding unexpectedly

Steps to reproduce

  1. open sandbox vault
  2. open 10 notes and stack the tabs
  3. click the right most tab
  4. at any line, move the mouse to the end of the line and press left mouse button and move the mouse towards the left , as you are selecting the text of this line
  5. do not release the left button and keep moving the mouse until the point moves into the right pane area, in this case, it is the file navigation pane.
    屏幕录制 2025-02-26 182704 (1)

Did you follow the troubleshooting guide? [Y/N]

Y

Expected result

the active editor should not change and the stacked tabs should be switched when one of the title bar is clicked.

Actual result

  1. the stacked tabs slides by themselves, the further the mouse move to the right the faster they slides.
  2. after that one cannot get the right most tab open by clicking its title bar. One will have to click on the title bar of some tabs other than the right most tab first then can reopen the right most tab by clicking its title bar.

Environment

SYSTEM INFO:
Obsidian version: v1.8.8
Installer version: v1.8.7
Operating system: Windows 11 Pro 10.0.26100
Login status: logged in
Language: en
Catalyst license: supporter
Insider build toggle: on
Live preview: on
Base theme: adapt to system
Community theme: none
Snippets enabled: 0
Restricted mode: off
Plugins installed: 0
Plugins enabled: 0

RECOMMENDATIONS:
none


Additional information

when did this begin to happen?

I changed my work flow in Q4 2024 when I began to use stacked tabs frequently. And I noticed this issue since that time.

And I always use early access version and have auto update turned on.

Hope this information helps.

by the way, with the following modification:

  • in step 3, click the left most tab
  • in step 4, at any line, move the mouse to the beginning of the line and press left mouse button and move the mouse towards the right, as you are selecting the text of this line

the stacked tab will slide towards to the left unexpectedly.